Nagaokakyo, Japan

Kiyoshi Koike

This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1994-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Koike. Retrieved from https://idiyas.com/inventor/kiyoshi-koike-7tqyi90y

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 3

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1994-1999

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3 patents (USPTO):Explore Patents

Title: Kiyoshi Koike: Innovator in Printing Technology

Introduction

Kiyoshi Koike is a notable inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of printing technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and quality of printing apparatuses.

Latest Patents

One of Kiyoshi Koike's latest patents involves a printing apparatus that employs a nearly linear conveying path for printing paper. This innovative design allows for improved positioning of the printing paper and the printing head, ultimately enhancing printing quality. The construction of the printer is simplified and downsized, which contributes to a more efficient operation. The capstan roller, pinch roller, and discharge rollers are strategically positioned to optimize the conveying path, ensuring that the paper supply is both effective and efficient.

Career Highlights

Kiyoshi Koike is associated with Mitsubishi Denki Kabushiki Kaisha, a prominent company in the technology sector. His work there has been instrumental in advancing printing technology, making significant strides in the design and functionality of printing devices.

Collaborations

Throughout his career, Kiyoshi Koike has collaborated with notable coworkers such as Hiroshi Nakao and Jyunichi Aizawa. Their combined efforts have contributed to the development of innovative solutions in the printing industry.

Conclusion

Kiyoshi Koike's contributions to printing technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the efficiency and quality of printing apparatuses in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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